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pvr: fix logic for setting vdm instance count present

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Signed-off-by: Luigi Santivetti <luigi.santivetti@imgtec.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36412>
This commit is contained in:
Luigi Santivetti 2024-02-15 12:26:13 +00:00 • committed by Marge Bot
parent 5457e8a0e3
commit 801215d03e
1 changed files with 12 additions and 6 deletions
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18
src/imagination/vulkan/pvr_clear.c
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@ -876,16 +876,22 @@ void pvr_pack_clear_vdm_state(const struct pvr_device_info *const dev_info,
const uint32_t vs_output_size =
DIV_ROUND_UP(vs_output_size_in_bytes,
ROGUE_VDMCTRL_VDM_STATE4_VS_OUTPUT_SIZE_UNIT_SIZE);
const bool needs_instance_count =
!PVR_HAS_FEATURE(dev_info, gs_rta_support) && layer_count > 1;
uint32_t *stream = state_buffer;
bool needs_instance_count;
uint32_t max_instances;
uint32_t cam_size;
/* The layer count should at least be 1. For vkCmdClearAttachment() the spec.
* guarantees that the layer count is not 0.
*/
assert(layer_count != 0);
if (PVR_HAS_FEATURE(dev_info, gs_rta_support)) {
needs_instance_count = layer_count > 1;
/* The layer count should at least be 1. For vkCmdClearAttachment() the
* spec. guarantees that the layer count is not 0.
*/
assert(layer_count);
} else {
needs_instance_count = false;
assert(layer_count == 1);
}
pvr_calculate_vertex_cam_size(dev_info,
vs_output_size,